Base | Representation |
---|---|
bin | 10011111001000011… |
… | …00101000011010101 |
3 | 1000120020122002111201 |
4 | 21330201211003111 |
5 | 133332323040033 |
6 | 4523402232501 |
7 | 525431645002 |
oct | 117441450325 |
9 | 30506562451 |
10 | 10679111893 |
11 | 459009790a |
12 | 20a04b5731 |
13 | 10125c5128 |
14 | 7344208a9 |
15 | 42780647d |
hex | 27c8650d5 |
10679111893 has 2 divisors, whose sum is σ = 10679111894. Its totient is φ = 10679111892.
The previous prime is 10679111857. The next prime is 10679111903. The reversal of 10679111893 is 39811197601.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5461505604 + 5217606289 = 73902^2 + 72233^2 .
It is a cyclic number.
It is not a de Polignac number, because 10679111893 - 217 = 10678980821 is a prime.
It is a super-2 number, since 2×106791118932 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10679111813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5339555946 + 5339555947.
It is an arithmetic number, because the mean of its divisors is an integer number (5339555947).
Almost surely, 210679111893 is an apocalyptic number.
It is an amenable number.
10679111893 is a deficient number, since it is larger than the sum of its proper divisors (1).
10679111893 is an equidigital number, since it uses as much as digits as its factorization.
10679111893 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81648, while the sum is 46.
The spelling of 10679111893 in words is "ten billion, six hundred seventy-nine million, one hundred eleven thousand, eight hundred ninety-three".
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